144153091 has 2 divisors, whose sum is σ = 144153092. Its totient is φ = 144153090.

The previous prime is 144153077. The next prime is 144153101. The reversal of 144153091 is 190351441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144153091 - 2¹³ = 144144899 is a prime.

It is a super-2 number, since 2×144153091² = 41560227289708562, which contains 22 as substring.

It is equal to p_8133571 and since 144153091 and 8133571 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (144153011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72076545 + 72076546.

It is an arithmetic number, because the mean of its divisors is an integer number (72076546).

Almost surely, 2^144153091 is an apocalyptic number.

144153091 is a deficient number, since it is larger than the sum of its proper divisors (1).

144153091 is an equidigital number, since it uses as much as digits as its factorization.

144153091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 144153091 is about 12006.3770971930. The cubic root of 144153091 is about 524.3339593160. Note that the first 3 decimals are identical.

The spelling of 144153091 in words is "one hundred forty-four million, one hundred fifty-three thousand, ninety-one".